Juvenile rheumatoid arthritis: a serological survey of 200 consecutive patients.
D000974:Antibodies, Antinuclear / Q000032:analysis; D001171:Arthritis, Juvenile / Q000276:immunology*; D002648:Child; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D012217:Rheumatoid Factor / Q000032:analysis
D000974:Antibodies, Antinuclear; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D012217:Rheumatoid Factor